Auflistung Δημοσιεύσεις σε περιοδικά, συνέδρια, κεφάλαια βιβλίων κλπ. nach Titel
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The yield spread's ability to forecast economic activity: What have we learned after 30 years of studies?
(2020)Forecasting economic activity has attracted a great deal of econometric work, while mixed evidence has been found concerning the ability of the yield spread to forecast gross domestic product (GDP). This paper uses a ... -
Yield spreads and real economic activity in East European transition economies
(2009)Recent research in developed countries provides evidence for the significant role of the yield spread on real economic activity. Using k-months industrial production growth rate model, this article attempts to ascertain ... -
Yield, nutrient content and physico-chemical and organoleptic properties in green bean are affected by N:K ratios
(2003)There is insufficient information about whether cultivars of green bean can be separated on based sensory properties. This study was undertaken in order to determine if cultivars could be separated based on yield components ... -
The Yo-Yo Intermittent Endurance Level 2 Test: Reliability of Performance Scores, Physiological Responses and Overload Characteristics in Competitive Soccer, Basketball and Volleyball Players
(2019)The purpose of this study was to evaluate the reliability and reproducibility of the physiological and overload features of the Yo-Yo intermittent endurance test level 2 (Yo-Yo IE2) in competitive male soccer (n = 20), ... -
Yoga as Serious Leisure Activity: Socio-Demographic Differences in Mindfulness Levels Among Yoga Retreat Participants
(2022)Yoga retreats are an emerging component of international well-being tourism. This form of tourism focuses on groups with specific demographic characteristics and interests, highlights natural destinations of high tourism ... -
Yolk-sac larval development of the substrate-brooding cichlid Archocentrus nigrofasciatus in relation to temperature
(2015)In order to conserve and culture the cichlid fish Archocentrus nigrofasciatus, more information about its reproductive biology and its larval behavior and morphogenesis is necessary. Currently, temperatures ranging from ... -
You don't need a Microservices Architecture (yet): Monoliths may do the trick
(2021)Within the past decade, the advent of cloud computing in terms of infrastructure, technology stacks, availability of services and tooling, along with the gradual improvement of its market environment, has driven many ... -
“Young noise researchers”: An intervention to promote noise awareness in preschool children
(2015)While little is known about how young children understand noise and its environmental aspects, this topic is suggested to be included in science curricula from early years on. To investigate if and to what extent preschool ... -
Young technology entrepreneurship enhancement based on an alternative approach of project-based learning
(2017)It has been noticed [1] that graduates, from a technology-oriented curriculum of studies, have developed the appropriate theoretical knowledge background and present the required hard skills. However, they lack of ... -
YOUTH AND MENTAL HEALTH: LIFE SATISFACTION, WELLBEING, AND SOCIETAL PARTICIPATION IN THE CONTEXT OF A TRANSITIONING STATE
(2021)OBJECTIVE: The aim: Youth are important societal actors. This is especially relevant when considering countries in transition such as Ukraine. This study examines well-being and societal participation - both key signifiers ... -
Youth Heterotopias in Precarious Times: The Students Autonomous Collectivity
(2016)Under the structural restraints of the current financial, social and political crisis, I examine the case of a collectivity of students in Greece as an alternative small-scale form of political and cultural action, and I ... -
Youth life skills training: Exploring outcomes and mediating mechanisms of a group-randomized trial in physical education
(2016)This exploratory group-randomized study aimed at verifying (a) if a life skills program in physical education (PE) had a positive impact on physical fitness, sport skills, and executive cognitive function, and (b) if ... -
Youth sport motivational climate and attitudes toward migrants’ acculturation: The role of empathy and altruism
(2021)Previous research has shown that an empowering motivational climate in organized sport has been linked to attitudes favoring migrants’ integration. The purpose of the present study was to further test the relationship ... -
Yyield prediction in a commercial apple orchard by analyzing RGB and multi-spectral images of trees during flowering period
(2011)The objective of the research was to study the spatial variability in an apple orchard and to develop methods for predicting the variation of the final yield. RGB and multi-spectral images of part of the trees were taken ... -
ZIF-Mg(OH)2 Dual Template Assisted Self-Confinement of Small PtCo NPs as Promising Oxygen Reduction Reaction in PEM Fuel Cell
(2022)Traditional calcination usually causes sintering of Pt, which diminishes Pt exposure in proton exchange membrane fuel cell (PEMFC) electrodes. In the present work, a facile self-confined method for synthesizing highly ... -
A ZigBee - based Lightweight Wireless Sensor System for measuring action potential bio signals in Agriculture IoT Applications
(2020)The deployment and integration of a low power pervasive wireless sensor system, for measuring and processing action potentials bio signals for plants, is an interesting and challenging technical task. In our experiments, ... -
Zinc and iron agronomic biofortification of Brassicaceae microgreens
(2019)Insufficient or suboptimal dietary intake of iron (Fe) and zinc (Zn) represent a latent health issue affecting a large proportion of the global population, particularly among young children and women living in poor regions ... -
Zinc sorption by different soils as affected by selective removal of carbonates and hydrous oxides
(2018)Zinc is relatively abundant compared to other trace elements and can be highly mobile in the soil-plant system. We aimed to determine the importance of CaCO3 and oxides as two important soil constituents which affect Zn ... -
Zinc uptake, photosynthetic efficiency and oxidative stress in the seagrass Cymodocea nodosa exposed to ZnO nanoparticles
(2019)We characterized zinc oxide nanoparticles (ZnO NPs) by dynamic light scattering (DLS) measurements, and transmission electron microscopy (TEM), while we evaluated photosystem II (PSII) responses, Zn uptake kinetics, and ... -
Zipf's Law and World Military Expenditures
(2016)The paper employs Zipf's law to examine the distribution of military spending across countries in the world over the period 1988-2012. Military spending can cautiously be treated as a crude and distant proxy for military ...